3 am
5 pm
7 am
9 pm
Correct answer is D
30oE + 30oW = 60o, 1hour = 15o, therefore 60o gives 4 hours which means both are 4 hours interval. In time calculation, the west love an hour at every step which the est gains an hour. The wife is carrying the baby and calling the husband at 30oE, 1 am, so the husband at the west will loose an hour at every step.
1 am before 12 midnight, westward minus 3 hours gives 9 pm in Sunday. Therefore, the wife calls on Monday while the husband receives the call on Sunday at 9 pm.
In which of the following regions is the high population density due to industrial development? ...
Which of these is NOT characteristic of the tropical rain forest? ...
The portion of the land which rises higher than other areas is described as? ...
Which of the following farming practices may be used to check soil erosion? ...
_______ is defined as the total surrounding or medium of any organism in a given area ...
Jos plateau is an example of a ...
The ocean that connects Europe and America is the__________ ...